A very dark violet color with a fitting name.
50ml bottle of fountain pen ink in a hard plastic, screw cap top from Robert Oster - Australian ink manufacturer.
Check out Mountain Of Ink's review of Robert Oster Black Violet
A very dark violet color with a fitting name.
50ml bottle of fountain pen ink in a hard plastic, screw cap top from Robert Oster - Australian ink manufacturer.
Check out Mountain Of Ink's review of Robert Oster Black Violet